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CATHLEEN BONACCI MD
NPI 1215908660
Pediatrics in Lowell, MA

Active since February 01, 2006PECOS Enrolled
597 MERRIMACK ST, LOWELL COMMUNITY HEALTH CENTER, LOWELL, MA 01854(978) 937-9700(978) 446-9830 Get Directions Write a Review

NPPES record last updated: July 30, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Cathleen Bonacci Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CATHLEEN BONACCI MD (NPI 1215908660) is an individual pediatrics provider in Lowell, Massachusetts, licensed in Massachusetts (211266) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215908660
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCATHLEEN BONACCICredential: MD
Location Address597 MERRIMACK ST, LOWELL COMMUNITY HEALTH CENTERLowell, MA 01854
Mailing Address585-597 Merrimack St, Lowell Community Health CenterLowell, MA 01854 · (978) 937-9700 · Fax (978) 446-9830
Phone(978) 937-9700
Fax(978) 446-9830
Sole ProprietorNo
Enumeration DateFebruary 1, 2006
Last NPPES UpdateJuly 30, 2008
✔ NPI 1215908660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 211266
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
597 MERRIMACK ST, Lowell, MA 01854
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Other Identifiers 15

OtherJ26603Blue Cross Blue Shield
Other042881348One Health
Other042881348Unicare
Other3355263Aetna
Other468576Tufts
Other0027404Neighborhood Health Plan
Other042881348Choicecare
Medicare UPINH69395
Other57684Fallon
Other9686103Cigna
Other975842Network Health
Medicare ID-Type UnspecifiedA34586MA
Other042881348Beech Street
Medicaid1305557MA
OtherAA2914Harvard Pilgrim Healthcar

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cathleen Bonacci Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Cathleen Bonacci reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pratt Pediatric Associates Inc
24 mi
Pediatrics
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 202 clinicians in this Medicare group
NPI 1477590511 (617) 636-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01854 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARY ELLEN CONROY M.D.
Pediatrics
597 MERRIMACK ST
LOWELL, MA 01854
Middlesex County (978) 746-7785
PATRICIA ANNE DYKSTRA MD
Pediatrics
597 MERRIMACK ST, LOWELL COMMUNITY HEALTH CENTER
LOWELL, MA 01854
Middlesex County (978) 937-9700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cathleen Bonacci's NPI number?

The NPI number for Cathleen Bonacci is 1215908660. It was assigned to this individual provider in the NPPES registry on February 1, 2006.

Where is Cathleen Bonacci located?

Cathleen Bonacci practices at 597 Merrimack St Lowell Community Health Center, Lowell, MA 01854. The listed phone number is (978) 937-9700.

What is Cathleen Bonacci's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Cathleen Bonacci enrolled in Medicare?

Yes. Cathleen Bonacci is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cathleen Bonacci's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cathleen Bonacci reassigns Medicare benefits to Pratt Pediatric Associates Inc (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cathleen Bonacci's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cathleen Bonacci accept?

Health plans from Anthem Blue Cross and Blue Shield list Cathleen Bonacci as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cathleen Bonacci was last updated on July 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.